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anonymous
 4 years ago
the surface tension of which of the following liquid is maximum?
a)H20
b)C6H6
c)CH3OH
d)C2H5OH
anonymous
 4 years ago
the surface tension of which of the following liquid is maximum? a)H20 b)C6H6 c)CH3OH d)C2H5OH

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anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0yea i too but on phyics can we apply chemistry by seeing str. we can ay or here it is another concept??

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0i guess H20 have two hydrogen bonds. so, it should have the highest surface tension

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0uhmm one more correct me if i m wrong surface tension means large surface area rit so by seeing str. we can say H2O is having max. surface tension

TuringTest
 4 years ago
Best ResponseYou've already chosen the best response.0No, surface tension has to do with the polarity of the molecules. H2O is polar, and so the molecules at the surface are being pulled together by electrostatic forces. I don't think the other molecules on the list are polar (or at least as polar).

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0ok so we will consider here polarity.. ok thnx

TuringTest
 4 years ago
Best ResponseYou've already chosen the best response.0That's my best guess at least. I'm a little rusty in chem, so I'm assuming the other molecules are not as polar. Welcome!

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0hey i dont need a guess.. ok just tell me the one abu definition i told abu surface tension is it rit or wrong??

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0had a look at my new ques plz..

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0At 20C in mN/m Surface Tension of Water: 72.80 Surface Tension of Benzene: 28.88 Surface Tension of Methanol: 22.70 Surface Tension of Ethanol: 22.10

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0how u calculate the ST of water??

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0u learned theses values??

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0During the course of Solid state physics I taught them. and remember them. If want to calculate them then you have to perform experiments. These are experimental values. And different on different temperatures.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0If you want to calculate surface tension. then may be i could help you. Now.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0ah.. not intersted in physics just doing my hw :) so i was thinking why dats y i asked thnx

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0hmmmm....... well jesa ap chahen madam.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0lolz.. no madam plz.. better cal me kirti or heena

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0ok heena. sorry. may i ask you something if you don't mind. please.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0ok now there are two buble of diff. radii .the exces presure outside to inside is?? a)more in big drop b)more in small drop c)equal in both d)there is no excess pressure inside the drops

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0let me analyze the situation. wait

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0ok i got the answer. From the concept of Buoyant force. Bigger area receive more pressure then small. so a) is correct.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0ans is B now find the reason

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0do you know the formula of pressure? it is P=F/A less area receive more pressure. more area receive less pressure.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Yeah I know. I made mistake up there. Therefore i used formula here. kindly correct. it is supposed to be b).

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0now it is clear to you? heena or kirti.

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0oh yes so easy dumbo me nevr use mind well anyway thx...
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